package com.project.bohang.mapper;

import com.project.bohang.entity.User;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author bohang
 * @since 2022-03-26
 */
public interface UserMapper extends BaseMapper<User> {

    User selectUser(@Param("userName") String userName);
}
